63849780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 194649000

約数和(自身を除く): 130799220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 1549, 2061, 2290, 2748, 3098, 3435, 4122, 4580, 4647, 6196, 6870, 7745, 8244, 9294, 10305, 13740, 13941, 15490, 18588, 20610, 23235, 27882, 30980, 41220, 46470, 55764, 69705, 92940, 139410, 278820, 354721, 709442, 1064163, 1418884, 1773605, 2128326, 3192489, 3547210, 4256652, 5320815, 6384978, 7094420, 10641630, 12769956, 15962445, 21283260, 31924890, 63849780]

約数ペア:

[(1, 63849780), (2, 31924890), (3, 21283260), (4, 15962445), (5, 12769956), (6, 10641630), (9, 7094420), (10, 6384978), (12, 5320815), (15, 4256652), (18, 3547210), (20, 3192489), (30, 2128326), (36, 1773605), (45, 1418884), (60, 1064163), (90, 709442), (180, 354721), (229, 278820), (458, 139410), (687, 92940), (916, 69705), (1145, 55764), (1374, 46470), (1549, 41220), (2061, 30980), (2290, 27882), (2748, 23235), (3098, 20610), (3435, 18588), (4122, 15490), (4580, 13941), (4647, 13740), (6196, 10305), (6870, 9294), (7745, 8244)]